1111 Power Meter

To understand the electrical power usage of a facility, load or device, measurements must be taken over a time span to have a profile of the unit's operation. Digital power multimeters, measure Amps, Volts, kWatts, kVars, kVA, Power Factor, Phase Angle and Firing Angle. The GENERAL TEST FORM Figure 11.5 provides a format for documentation with corresponding connection diagrams for various power circuit configurations.

Such measurements should only be performed by trained personnel

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